Fullstack Data Engineer

4 days ago


Copenhagen, Copenhagen, Denmark Signify Technology Full time €6,000 - €7,200 per year

Job title: Fullstack Data Engineer

Job type: Contract

Contract Length: 12 months

Rate: €250 - €300 per day

Role Location: Remote (Anywhere in Europe)

Role And Responsibilities
Data Engineering

  • Build and maintain ETL pipelines that extract, transform, and load data from multiple sources into BigQuery (or equivalent data warehouses).
  • Design and document data models and ensure data quality, validation, and reliability.

Backend & Frontend Development

  • Develop backend-for-frontend (BFF) services that connect to data sources and expose APIs to client applications.
  • Build reporting engines that generate templated outputs (Word, Excel, etc.) populated with dynamic data.
  • Contribute to front-end workflows using modern JavaScript frameworks (React, Vue, or similar).
  • Collaborate on proof-of-concept projects to test new ideas and tools quickly.

Platform & Infrastructure

  • Implement security best practices, including encryption, key management, and OAuth flows.
  • Set up monitoring and alerting for performance and cost optimization.
  • Contribute to multi-tenant system design and authentication processes.

Job Requirements

  • Experience: 4+ years in full-stack or data engineering roles with strong backend experience in Python and/or TypeScript.
  • Frontend: Experience with React, Vue, or other modern frameworks.
  • Cloud: Deep understanding of Google Cloud Platform (GCP) — particularly IAM, Service Accounts, and authentication mechanisms.
  • Security: Knowledge of OAuth 2.0, OpenID Connect, and secure data handling principles.
  • Data: Experience working with BigQuery or other large-scale analytical databases.
  • Plus: Familiarity with BI tools or building integrations around them.

Accessibility Statement
Read and apply for this role in the way that works for you by using our Recite Me assistive technology tool. Click the circle at the bottom right side of the screen and select your preferences.

We make an active choice to be inclusive towards everyone every day.? Please let us know if you require any accessibility adjustments through the application or interview process.

Our Commitment To Diversity, Equity, And Inclusion
Signify's mission is to empower every person, regardless of their background or?circumstances, with an equitable chance to achieve the careers?they deserve. Building a diverse future, one placement at a?time. Check out our DE&I page here


  • Fullstack Engineer

    2 days ago


    Copenhagen, Copenhagen, Denmark Stealth Startup Full time 420,000 - 700,000 per year

    We're a mission-driven technology startup empowering nonprofit organizations to unlock their full potential. Our platform helps mission-based teams raise more funds and spend less time on operations, allowing them to focus on creating real-world impact.We've secured strong pre-seed funding from an accomplished Scandinavian entrepreneur and investor who...


  • Copenhagen, Copenhagen, Denmark Veo Full time 80,000 - 180,000 per year

    Veo is a global leader in AI-based sports camera technology. Our innovative, fully automatic camera solution enables sports teams to record matches and training sessions without a camera operator. We're democratizing the world of sports by granting video analysis for teams on all levels—a privilege that used to be only for the few. More than 40,000 clubs...


  • Copenhagen, Copenhagen, Denmark Responsibly Full time €80,000 - €120,000 per year

    Responsibly Responsibly is a sustainability tech start-up with a vision of making every purchase in the world responsible.We're founded by serial entrepreneurs with previous successes like Ofload, Dixa, Neurons, and more, and are funded by some of Europe's top VCs and angels.We're at the most exciting part of our journey (yet) where the product is being...


  • Copenhagen, Copenhagen, Denmark Newcode Full time 80,000 - 150,000 per year

    Who are we?At , we're on a mission to reshape how organizations put AI to work in their day-to-day operations. In few months, we've moved from vision to reality—building products our clients truly love. As part of our fast-growing and highly ambitious team, you won't just drive the future of AI—you'll help define it.Who are we looking for?As a fullstack...

  • Data Engineer

    2 days ago


    Copenhagen, Copenhagen, Denmark cVation - Part of Skaylink Full time 900,000 - 1,200,000 per year

    Azure Data EngineerSom Data Engineer hos cVation bygger du dataplatforme, datawarehouses og MLOps løsninger i skyen for vores kunder. Vi bruger teknologier som Databricks, Fabric, Spark, Azure Machine Learning, Data Factory og Azure Synapse. Vi søger profiler med erfaring inden for enten MLOps, datawarehouses eller dataplatforme, som vil bygge innovative...

  • Backend Engineer

    4 days ago


    Copenhagen, Copenhagen, Denmark Artinggreen Full time 120,000 - 180,000 per year

    The RoleWe're hiring a Senior Backend Engineer to join a high-performing engineering team focused on building advanced software for scientific computing and materials discovery. This is a deeply technical role for someone who thrives on backend architecture, performance optimization, and large-scale data processing. You will be a key contributor in...


  • Copenhagen, Copenhagen, Denmark Data Science Careers Full time 80,000 - 120,000 per year

    Sign up for our talent pipeline for a job within Data Engineering.A data engineer is a professional who specializes in the design, development, and maintenance of systems and infrastructure for handling and processing data. Their primary role is to ensure that data is collected, stored, and made available for analysis in a reliable, efficient, and scalable...


  • Copenhagen, Copenhagen, Denmark BLAST Full time 80,000 - 120,000 per year

    If you are looking for a unique opportunity to build awesome products, and the chance to reach out to millions of people, delivering world-class entertainment to fans all across the globe, this is your chanceWe are looking for a talented software engineer, who cares about the product they are building. You would be working in a team where you have a voice in...

  • Data Engineer

    4 days ago


    Copenhagen, Copenhagen, Denmark Dreamdata Full time 100,000 - 180,000 per year

    About DreamdataDreamdata is the industry leader in B2B marketing attribution and revenue optimization. We're on a mission to help B2B marketing leaders finally connect their efforts directly to real revenue - solving a complex problem that plagued the industry for years.Founded in 2019 by ex-Trustpilot (TRST:LSE) product and engineering leaders, Dreamdata...

  • Data Engineer

    2 days ago


    Copenhagen, Copenhagen, Denmark Dreamdata Full time 80,000 - 120,000 per year

    About DreamdataDreamdata is the industry leader in B2B marketing attribution and revenue optimization. We're on a mission to help B2B marketing leaders finally connect their efforts directly to real revenue - solving a complex problem that plagued the industry for years.Founded in 2019 by ex-Trustpilot (TRST:LSE) product and engineering leaders, Dreamdata...